2⁹ × 13 × 251

Prime Factor Structure

Factorization String 2^9 × 13 × 251

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 3,609,144

Proper Divisor Sum 1,938,488

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1670653 ← → #1670657

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

1,670,656 835,328 417,664 208,832 104,416 52,208 26,104 13,052 6,526 3,263 9,790 4,895 14,686 7,343 22,030 11,015 33,046 16,523 49,570 24,785 74,356 37,178 18,589 55,768 27,884 13,942 6,971 20,914 10,457 31,372 15,686 7,843 23,530 11,765 35,296 17,648 8,824 4,412 2,206 1,103 3,310 1,655 4,966 2,483 7,450 3,725 11,176 5,588 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.